{% extends 'layout/manage.html' %}
{% load static %}

{% block css %}
    <link rel="stylesheet" href="{% static 'plugin/editor-md/css/editormd.preview.min.css' %}">
    <style>

        .panel-default {
            margin-top: 10px;
        }

        .panel-default .panel-heading {
            display: flex;
            flex-direction: row;
            justify-content: space-between;
        }

        .panel-body {
            padding: 0;
        }

        .title-list{
            border-right: 1px solid #dddddd;
            min-height: 500px;
        }
        .title-list ul{
            padding-left: 15px;
        }
        .title-list ul a{
            display: block;
            padding: 5px 0;
        }
        .content{
            border-left: 1px solid #dddddd;
            min-height: 600px;
            margin-left: -1px;
        }
    </style>
{% endblock %}

{% block content %}
    <div class="container-fluid">
            <div class="panel panel-default">
              <div class="panel-heading">
                  <div>
                    <i class="fa fa-book" aria-hidden="true"></i>&nbsp;&nbsp;wiki文档
                  </div>
                  <div class="function">
                      <a href="{% url 'wiki_add' project_id=request.tracer.project.id %}" type="button" class="btn btn-success btn-xs">
                          <i class="fa fa-plus-circle"></i> 新建
                      </a>
                      {% if wiki_obj %}
                      <a href="{% url 'wiki_edit' project_id=request.tracer.project.id wiki_id=wiki_obj.id  %}" type="button" class="btn btn-primary btn-xs">
                          <i class="fa fa-edit"></i> 编辑
                      </a>
                      <a href="{% url 'wiki_delete' project_id=request.tracer.project.id wiki_id=wiki_obj.id %}" type="button" class="btn btn-danger btn-xs">
                          <i class="fa fa-trash"></i> 删除
                      </a>
                      {% endif %}
                  </div>
              </div>
              <div class="panel-body">
                  <div class="col-sm-3 title-list">
                      <ul id="catalog">
                      </ul>
                  </div>
                  <div class="col-sm-9 content">
                      {% if wiki_obj %}
                          <div id="previewMarkdown">
                              <textarea>{{ wiki_obj.content }}</textarea>
                          </div>
                          </div>
                      {% else %}
                      <div style="text-align: center; margin-top: 50px">
                          <h4>《{{ request.tracer.project.name }}》 wiki文档库</h4>
                          <a href="{% url 'wiki_add' project_id=request.tracer.project.id %}"><i class="fa fa-plus-circle" aria-hidden="true"></i>新建文章</a>
                      </div>
                      {% endif %}
                  </div>
              </div>
        </div>
    </div>

{% endblock %}
{% block js %}
    <script src="{% static 'plugin/editor-md/editormd.min.js' %}"></script>
    <script src="{% static 'plugin/editor-md/lib/marked.min.js' %}"></script>
    <script src="{% static 'plugin/editor-md/lib/flowchart.min.js' %}"></script>
    <script src="{% static 'plugin/editor-md/lib/jquery.flowchart.min.js' %}"></script>
    <script src="{% static 'plugin/editor-md/lib/prettify.min.js' %}"></script>
    <script src="{% static 'plugin/editor-md/lib/raphael.min.js' %}"></script>
    <script src="{% static 'plugin/editor-md/lib/sequence-diagram.min.js' %}"></script>
    <script src="{% static 'plugin/editor-md/lib/underscore.min.js' %}"></script>

    <script>
    var WIKI_DETAIL_URL = "{% url 'wiki' project_id=request.tracer.project.id %}";
        $(function () {
            initCatalog();
            initPreviewMarkdown();
        });

        function initCatalog() {
            $.ajax({
                url: '{% url "catalog" project_id=request.tracer.project.id %}',
                type: 'GET',
                dataType: 'JSON',
                success: function (res) {
                    if(res.status){
                        $.each(res.data, function (index, item) {
                            let href = WIKI_DETAIL_URL + "?wiki_id=" + item.id;
                            let li = $("<li>").attr('id', 'id_' + item.id).append($('<a>').text(item.title).attr('href', href)).append($('<ul>'));
                            if(!item.parent){
                                // 没有父id
                                // 生成li标签，添加到catalog
                                $('#catalog').append(li)
                            }
                            else {
                                $('#id_' + item.parent).children('ul').append(li)
                            }
                        })
                    }
                    else{
                        alert("初始化目录失败！")
                    }

                }
            })
        }

        function initPreviewMarkdown(){
            editormd.markdownToHTML("previewMarkdown",{
                htmlDecode: "style,script,iframe",
                emoji: true,
                taskList: true,
                tocm: true,
                tex: true, // 默认不解析
                flowChart: true, // 默认不解析
                sequenceDiagram: true, // 默认不解析
                codeFold: true,
            });
        }
    </script>
{% endblock %}
